SHA1HighVerifiedSignal 93/100
ac21aa3f275bffcc8b0606f86828f99e4ea3d7e7
Location
First Seen
Jun 7, 2025
Last Seen
Apr 7, 2026
Found in 6 reports. Confidence: high. · Confidence scores are heuristic. Verify before acting on results.
SHA-1 Hash
SHA-1 file hash associated with malicious samples.
MISP Category
Artifacts Dropped
Hash Algorithm
SHA1
Confidence
93%
Signal Score
93 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK
MITRE ATT&CK TTPs
Feed Intelligence Summary
6 reports93% confidence
6
Source reports
93%
Confidence score
Category tags
accessaccount credentialsbanking informationbotnetbotnet activitybrute forcecalls-wmichecks-bioscommand and controlcredential accesscredential stuffingcryptocurrencycryptocurrency walletdata exfiltrationdata store exposuredata theftdetect-debug-environmentdistributed attacksexeexecutable fileexploitation activityfile-hashfinancial dataform grabbingidentity & access exploitationindicatorinformation stealing malwareinfostealerinjection activitylocal systemlong-sleepslummastealermalicious attachmentmalicious softwaremalwaremalware analysisman-in-the-middlemitmmobile threatoperating systempassword extractionpeexeperuphishingphishing campaignpii theftprocess injectionremote servicesresearchedsocial media accountssouth americastolen credentialst1003t1003 datat1003.001t1021t1021.001t1033t1033 systemt1055t1056t1056.001t1057t1057 processt1069.001t1071t1071.001t1078t1081t1082t1082 systemt1083t1087t1087 accountt1110t1113t1133t1195t1204t1204.002t1486t1496t1499.002t1499.003t1539t1555t1555.003t1555.004t1565t1566ta0001 initialvulnerability scanweb injectionwin32 malwarewindows malware
Activity Timeline
Apr 7Apr 7
Threat Activity Heatmap
· Peak: 2026-04-07LessMore
Mon
Wed
Fri
24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Intelligence SummaryAI Generated
This Indicator of Compromise (IOC), a SHA1 hash, carries a high-severity score of 93.42, unequivocally signaling a critical and imminent threat to organizational integrity. Its direct association with Lumma Stealer malware indicates a potential compromise focused on extensive data exfiltration and credential theft. The discovery of this IOC within our environment would represent a serious breach, potentially leading to unauthorized access to sensitive systems, financial fraud, and a significant …
Threat ScoreHigh Risk
93
SIGNAL
Signal Score
93%
Confidence
6
Reports
First seenJun 7, 2025
Last seenApr 7, 2026
Verified IOC
VirusTotal
Not checked
WHOIS
- description
- PE32 executable (GUI) Intel 80386, for MS Windows
- references
- https://www.virustotal.com/graph/embed/g049f0b1abbc14ce6946afdd9adf9a0837e2ee9b9d60746b3ab46b63d1e1f843b?theme=light, https://darfe.es/ciberwiki/index.php?title=Lumma
Export & API
STIX 2.1 Bundle
CSV Export
Permalink
IOC Journey
highFirst detected 1 year ago · Last seen 2 months ago
Appeared in 6 threat reports